Working with power tools is one thing that everyone does at one time or another. For those who use them regularly a great deal of thought goes into their power tools. What tools do I need? Should I get cordless or corded tools? There are right and wrong points for both types that need to be considered. Knowing the difference between corded and cordless tools can help you decide. specialty tool and machine AVSmachineandtool.com.
As long as there is power at the construction site, plugged-in power tools will always have power, giving you a full day’s work. Cordless tools run on a battery pack. Batteries have a limited life before they need recharging.
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Although it may not seem at first sight to be an issue, working all day with a heavy tool is tiring. Corded tools are lighter. The problem is the battery. Technology hasn’t managed to develop a battery that lasts yet is still lightweight and small. Centered balance of cordless tools isn’t always easy to obtain because of the battery size, making it harder to cooperate with all day long.
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In addition to voltage, there are a couple different types of batteries. These will make a difference on weight and battery life. There are typically three types of batteries that you can find for your power tools. The first, is the standard Nickle-Cadmium battery. This is the old faithful of rechargeable batteries. It will be less expensive. However, it will die sooner and be much heavier than the other two types.
The second choice is the Nickle Metal-hydride. This is more costly than its cousin, but it gives more life and is much lighter (which can impact strain on your arm as you work). Finally, there is the Lithium-Ion battery. This is the newest rechargeable battery on market and the best. So, the price reflects this. However, it is much lighter and last longer than both of the former types.
Corded power tools are intended to push the power out. An unlimited power supply allows the tool to complete heavy-duty jobs like drilling holes in concrete all day long. Cordless drills have power limits and are intended to conserve as much power as possible, in order to last as long as you can between recharges. This reduces the cordless tools’ effectiveness to light or medium jobs.
Corded tools are normally less expensive than cordless ones. Batteries for cordless tools die after a while and need to be replaced. These batteries can sometimes cost almost as much as a new cordless tool. Battery chargers also fail and need to be replaced. Another factor in cost is can you afford the down time on the job while waiting for the batteries to recharge. Over time a cordless tool can be expensive to own.
Last but not least is freedom of movement. Mobility is the determining factor in many instances. With corded tools there isn’t always a plug handy. Extension cords are dangerous. Even worse, there may not even be power at the site. Cordless tools allow you the liberty of movement no matter where the job is without the worries of getting power for the job at hand. Many feel mobility outweighs the strength of a corded tool.